baber/WOPTO huggingface dataset:
Patent JP-H09249414-A (JP)
Title: Production of ammonia and sulfur dioxide
Inventor: KIDOGUCHI AKIRA
IPC: C01C1/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ammonia and sulfur dioxide, capable of profitably recovering the ammonia and the sulfur dioxide from ammonium sulfate in high efficiency. SOLUTION: This method for producing ammonia and sulfur dioxide comprises adding the oxide and/or hydroxide of an alkaline earth methyl to ammonium surface and/or ammonium bisulfate, heating the mixture to decompose the ammonium sulfate and/or the ammonium disulfate into ammonia and an alkaline earth metal sulfate, recoverding the ammonia, adding a reducing agent to the alkaline earth metal sulfate, pyrolyzing the mixture, recovering the produced sulfur dioxide, and recycling the produced alkaline earth metal oxide as an oxide to the process for decomposing the ammonium sulfate and/or the ammonium bisulfate.
Patent JP-S61213425-A (JP)
Title: Reservoir tank type water heater
Inventor: OKADA SHIGEO
IPC: F24D17/00
Filed: 1985-03-19
Abstract: PURPOSE:To reduce the constituent subsystems and components, reduce the systems installation space, and facilitate the installation work by providing a burner for heating trace hot water, a trace hot water circulation pump and a trace hot water feed pipe and a return pipe. CONSTITUTION:In order to heat and keep warm an outer hot water feed pipe 15 and an outer feed water pipe 13 that are connected to the hot water reservoir tank 3, a heat exchanger 20 for trace hot water that heats has a heating burner 20a for trace hot water for heating the water in the reservoir tank 3 as the trace hot water and is connected to the hot water reservoir 3, a trace hot water circulation pump 21 that circulates the trace hot water, and a trace hot water feed pipe 22 and a return pipe 23 are provided. In this manner, only by building the trace hot water circuit consisting of compact constituent subsystems into the hot water type water heater unit which is connected with the external piping for tracing that joins the outer hot water feed pipe or the outer feed water pipe, the function of the instant hot water supply and the prevention of freezing of the external piping can be realized. As the externally installed subsystems and components are reduced, the systems installation space can be reduced, and the installation work can be facilitated.
Patent JP-S60198183-A (JP)
Inventor: YAMAZAKI YOSHIKIYO
Filed: 1984-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01231257-A (JP)
Title: Discharge lamp
Inventor: WAKE ATSUO
IPC: H01J61/54
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a function of lowering starting voltage at the time of restarting by providing a neighboring conductor consisting at least partially of a superconductive substance near the wall surface of a luminous tube. CONSTITUTION:A discharge lamp has a luminous tube 7, main electrodes 8, 9, a neighboring conductor 10 allover consisting of a superconductive substance, while the neighboring conductor 10 is arranged so as to contact with the luminous tube. Accordingly, the neighboring conductor 10 gets an equal temperature to the surface temperature of the luminous tube 7, however, the surface temperature alone of the luminous tube 7 at the time of lamp lighting can not break down a superconductive condition, while a geometrical action with a magnetic field generated by a lamp current shall break down the superconductive condition. That is that at the lamp starting time, the superconductive substance acts as the neighboring conductor to lower starting voltage, while after lighting, the geometrical action of a rising temperature of the luminous tube and the magnetic field breaks down the superconductive condition so as to become an insulator, while immediately restoring the superconductive condition after putting out lights. Thereby, a short life can be prevented while obtaining a starting voltage lowering function at the time of restarting.
Patent JP-S57171406-A (JP)
Title: Semi-automatic parting apparatus of filter frame in filter press
Inventor: TANII KIYOSHI
IPC: B01D25/12
Filed: 1981-04-11
Abstract: PURPOSE: To carry out parting operation of a filter frame simply and easily by a method wherein a semi-automatically guided running table is mounted onto the upper surface of a filter press and the engaging lever provided to said running table is engaged with the handle frame of each filter frame in a freely detachable manner.  
     CONSTITUTION: In parting each filter frame 4 by retracting a press disc 7 to the side of a table frame 1 after a predetermined time is elapsed after dehydration, a wire rope 12 is revolved as shown by an arrow and a handle 19 is inclined to the left side to trannsfer the frame 15 to the left side while the cam 20 of a rotary shaft 18 presses the inner side leftwards running part of the rope 12 to engage said rope 12 with the frame 15 and, at the position where said frame passes a little from the rearmost end of the frame 4, the handle 19 is returned to a vertical position and further inclined to the right side to stop the outer side rightwards running part of the rope 12 by the cam 20 and the frame 15 and an engaging lever 23 is engaged with the left side surface of the frame 5 by a shaft segment 24 and each filter frame is semi-automatically parted and opened while the frame 15 and the frame 4 are guided to the right direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51130847-A (JP)
Title: System protector
Inventor: SUZUKI GEN
IPC: H02J3/24
Filed: 1975-05-08
Abstract: PURPOSE: A protector for protecting from an abnormal phenomenon causes by a low frequency resonant phenomenon in a serial capacitor compensated transmission line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224200-A (JP)
Inventor: YAMAMOTO SHUNJI
IPC: H05H7/04
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01231736-A (JP)
Title: Image forming device
Inventor: KONO MASAYUKI
IPC: B65H7/06
Filed: 1988-03-09
Abstract: PURPOSE:To suppress increase of manufacturing cost through reduction of the number of parts by providing a means for detecting a member to be transferred which is carried to a confluence between first and second carry paths. CONSTITUTION:A communicating opening 52 is provided to first and second carry paths 46, 51 positioned in a carry unit 31. Paper detectors 55 comprising a light emission element 53 and a photoreceptor element 54 are arranged while facing each other at the opening 52 in order to detect a paper to be carried on the first and second carry paths 46, 51. Output from the paper detector 55 is fed to a control section which detects erroneous paper feed at a containing section 40, a large capacity paper feed cassette 48 and the first and second carry paths 46, 51.
Patent JP-S59180784-A (JP)
Title: System for recognizing on-line hand written character
Inventor: ISHITSUNE ICHIJI
IPC: G06K9/62
Filed: 1983-03-31
Abstract: PURPOSE:To shorten a recognizing time and improve the ability to discriminate a similar character by calculating a correlation coefficient for every stroke number of hand written character and stopping the calculation when the minimum value of the correlation coefficient coincides. CONSTITUTION:An inputted character pattern is stored in a buffer 11. Patterns of the same stroke number from a standard dictionary file 4 are read out to another buffer 12. A counter 13 sends both pattern data to a correlation coefficient calculating circuit 15 at every, for example, three writing strokes and a calculated coefficient is stored in a register 17. Another register 18 stores the allowable minimum value of the correlation coefficient and a matching circuit 20 stops the matching operation when the value of the register 17 becomes lower than the value of the register 18. A character pattern at this time is given to a display circuit. Therefore, the calculation of an unnecessary coefficient is eliminated. Therefore, the calculation of an unnecessary coefficient is eliminated and the discrimination of the similar characters can be made in a short time.
Patent JP-S56151906-A (JP)
Title: Optical mixer
Inventor: SATOU KENICHI
IPC: G02B6/28
Filed: 1980-04-28
Abstract: PURPOSE:To obtain an optical mixer of simple constitution by disposing incident and exit fiber groups by leaving a distance at both ends of the space between a cylindrical pipe having a mirror surface on the inside surface and a cylindrical rod having a mirror surface on the side face and disposed at its center. CONSTITUTION:A circular cylindrical rod 8 of which the side surface is vapor- deposited with gold or the like to have a mirror surface is disposed coaxially to a cylindrical pipe 9 of which the inside surface is vapor-deposited with gold or the like to have a mirror surface, and an incident fiber group 1 and an exit fiber group 4 are disposed at both ends of the space therebetween by leaving a sufficient distance. The light out from the incident fibers 1 spreads circumferentially while repeating reflection diametrally on the rod 8 and the pipe 9, propagates in the axial direction of the fibers, is mixed and enters the respective exit fibers 4. Thereby, the mixer of the simple constitution is obtained.
Patent JP-S55150450-A (JP)
Title: Heat collecting panel for water heating device utilizing solar energy
Inventor: SHIMAOKA SHINJIROU
IPC: F24J2/48
Filed: 1979-05-08
Abstract: PURPOSE: To provide a heat collecting panel which has good heat absorbing efficiency, is free of danger of being broken in winter, and enables simplification of structure of a water heating device by a method wherein a filler consisting of cotton or the like is interposed between a base plate and a heat absorbing plate, and water is flowed in the filler.  
     CONSTITUTION: A filler 3 is interposed between a base plate 1 and a heat absorbing plate 2, to constitute a heat collecting panel. Both lateral edges of the plate 2 are bent downwards to form side plates 2A, which are fixed to the base plate 3 in watertight condition. The filler 3 consists of fifrous material such as cotton, jute, glass fibers, and synthetic fibers, and is so arranged that water flows among the fibers longitudinally at low velocity. In this way, hot water can be obtained efficient ly, and the heat absorbing plate 2 can be made thin, to enhance heating efficiency. Even where water freezes in the filler on the like in winter, breaking of the panel can be avoided since the longitudinal ends of the panel are open to the air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57170971-A (JP)
Title: Adhesive composition and laminatings made by use of the same
Inventor: NOSHIRO TOKUZOU
IPC: C09J131/00
Filed: 1981-04-14
Abstract: PURPOSE: An ionizing raditation-curable adhesive composition that contains a specific halogen-containing unsaturated monomer and an unsaturated compound bearing a specific group, thus showing high adhesion to the substrate and high cohesive force of its own.  
     CONSTITUTION: The objective composition comprises (A) a halogen-containing unsaturated monomer of formulaI, II (R 1 , R 2  are H, methyl; R 3 , R 4  are F, Cl; n is 1W3) such as vinyltrichloroethyl methacrylate, (B) an unsaturated compound of formula III, IV (R 5 , R 6  are H, methyl) such as allyl acrylate or 1,3- butanediol diacrylate, and, when necessary, (C) a reactive diluent having an ethylenically unsaturated bond such as vinylpyrrolidone, preferably the proportion of A, B and C is 1W30%, 99W70% and 5W30% respectively. The resultant adhesive is coated on a plurality of base materials, cured with ionizing radiation to produce laminatings.  
     USE: Laminated plastic film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01230419-A (JP)
Title: Production of homogeneous fluorine-containing noncrystalline silica powder
Inventor: KONDO SHINICHI
IPC: C01B33/18
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title silica powder with desired fluorine concentration, by mixing hydrosilicofluoric acid or hydrofluoric acid with noncrystalline silica powder followed by reaction. CONSTITUTION:Noncrystalline silica powder or a product desired from heat treatment of said powder at 600-1,000 deg.C to change the surface disposition of the powder is used as the raw material. This raw material is then allowed to react with hydrosilicofluoric acid or hydrofluoric acid so as to regulate the concentration of the fluorine to be incorporated into the silica powder.
Patent JP-H082592-A (JP)
Title: Device and method for flow control
Inventor: KURAAKU II HARISU
IPC: G03D3/06
Filed: 1995-03-15
Abstract: PURPOSE: To prevent leakage on transferring fluid between two containers by a method wherein a proboscis member is brought into contact with a piston member when an opening of a first container is urged to move toward an opening of a second container, and the two containers are connected fluid-wise through the proboscis member. CONSTITUTION: On transferring fluid from one container member to another container member, a first opening 16 of the first container member such as a plastic bag containing photographic chemicals is urged to move toward a second opening 18 of the second container member. On this occasion, a proboscis member 50 is brought into contact with a first seal member 32 while a part thereof is retreated toward a shoulder part 48 through a second seal member 46, and is brought into an opening 34 of the seal member 32. The proboscis member 50 is further retreated through the opening of the seal member 46 and mounted on the shoulder part 48. Thereby, a passage leading from an inlet 33 to a fluid intake passage 61 of the second container member through an opening end 52 of the proboscis member 50, a through passage 58, an outlet 56, and an axial opening 57 is opened. Therefore, flow of fluid between coupled type container members is controlled without allowing leakage to happen.
Patent JP-H09239109-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure the occurrence of a puncture and easily perform a right execution hole nail adjustment by arranging a pattern operation hole, a specific prize hole, a right execution hole and a big prize hole in a grouped state, prohibiting the entry of a ball in the right execution hole before the generation of a right, and prohibiting the entry of a ball in a right generation zone as well during the generation of the right. SOLUTION: A pattern display device 3, a pattern operation hole 4, a specific hole prize hole 5, a right execution hole 6 and a big prize hole 7 are arranged in an approximately vertical row at the center of a game board 2. All the holes 3 to 7 are assembled with the game board 2 in such a state as mounted on a single and common substrate 2. The pattern operation hole 4 is formed so as to be projected from the game board 2 before the occurrence of right for allowing the entry of a ball, and retreats into the game board 2 during the occurrence of the right for prohibiting the entry of a ball. As a result, a ball is not shot at the right execution hole 6, even when the nails thereof are arranged at a large gap. In addition, once the right occurs, a ball does not enter the pattern operation hole 4 and the pattern display part 3 does not operate.  Thus, a ball is prevented from entering a right generation zone 5a and the occurrence of a puncture is thereby prevented. According to this construction, the need of changing a ball shooting force can be eliminated, due to the concentrated arrangement of the holes 3 to 7.
Patent JP-H11238708-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITANI NAOKI
IPC: H01L21/304
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a metallic contamination without damaging a laminated layer on a semiconductor substrate, when the metallic contamination remains at polishing in a chemical mechanical polishing method. SOLUTION: A silicon oxide film 11 is polished with a first abrasive in a chemical mechanical polishing method, and potassium 16 which remains after the polishing is completed by polishing with a second abrasive containing piperazine. In this way, since hydrofluoric acid and the like are not used to remove the potassium 16, a silicon oxide film 11 is not damaged and a metallic wiring as a lower layer below the silicon oxide film 11 is protected surely.
Patent JP-H10254893-A (JP)
Title: Three-dimensional information space navigation device
Inventor: MIWA SHOTARO
IPC: G06F3/0481
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate access to information in navigating an information space generated by using a three-dimensional computer graphic by reproducing information which a three-dimensional model has to the model which is not contained in view volume but is contained in sound volume through the use of sound. SOLUTION: Data of present view volume 12 are taken out from a view information storage part 10. By a main control part 1, sound volume 13 is calculated based on view volume 12 and it is stored in a sound volume storage part 13. The main control part 1 calculates a bounding box 11 from form data 9a of the model and searches the three-dimensional model 6 contained in sound volume 13. Then, information which the three-dimensional model 6 out of view has is reproduced by using sound. Thus, the attention of the user is excited and the overlooking of information is reduced when the user approaches the three-dimensional model 6 having interested information.
Patent JP-S56153720-A (JP)
Title: Molded stabilizer provided with protective device
Inventor: MATSUMOTO NOBORU
IPC: H01F27/28
Filed: 1980-04-30
Abstract: PURPOSE:To hold the protective device of the molded stabilizer utilizing a concave part, and to equip the protective device after molding to facilitate the equipping work of the protective device by a method wherein the concave part is formed at a part of the mold layer of the molded stabilizer. CONSTITUTION:The main body 1 of the stabilizer and a capacitor 2 are fixed to an equipping pedestal 3, the equipping pedestal 3 is made as the first magnetic shielding plate, moreover the upper part of the main body 1 is covered with the second magnetic shielding plate 4 and the main body 1 and the capacitor 2 are connected with a lead wire 5. The main body 1 and the capacitor 2 are put in a metal mold, a forming material consisted mainly of a thermosetting resin is poured in the metal mold, and the mold layer 6 is formed to integrate the whole in one body. The concave part 7 is formed at an optional position of the mold layer 6, and the protective device 8 is inserted in the concave part 7 to be held. The concave part 71 is formed with a bent piece 31 of the equipping pedestal 3, the protective device 8 is inserted in the concave part 71 to be held, and lead wires are led out from grooves 72 provided on the both side walls to facilitate the equipping work of the protective device 8.
Patent JP-H07271165-A (JP)
Title: Developing device
Inventor: KANARI KENJI
IPC: G03G15/08
Filed: 1994-03-25
Abstract: PURPOSE:To limit the number of toner replenishing times in accordance with the life of a developing device main body, also to prevent toner from scattering and to enable a discard processing by forming a toner replenishing container for replacement so that it may be undetachably loaded on the developing device main body by a normal operation. CONSTITUTION:After the toner is supplied from the toner replenishing container 30 loaded on the developing device main body 10 (1st replenishment), an operation is started. In the case the toner runs short after the device is operated over a long time, the toner replenishing container 30 having no toner in it is detached from the developing device main body 10 so as to be replaced with the toner container for replacement, and then, a 2nd (final) toner replenishment is carried out. The toner replenishing container for replacement is undetachable by the normal operation. Then, it is impossible to replenish the toner even in the case the toner runs short in the developing device main body 10 after that, so that the toner is prevented from being uselessly replenished. And also, the developing device main body 10 is tightly closed by the toner replenishing container for replacement, then, the toner is prevented from scattering at the time of performing the discard processing after the developing device main body 10 is used to the limit.
Patent JP-H02174797-A (JP)
Title: Peptide derivative and use thereof
Inventor: OOBA MASATAKA
IPC: A61K31/00
Filed: 1989-03-10
Abstract: NEW MATERIAL:A peptide derivative consisting of a synthetic cyclic peptide (salt) expressed by formula (R is amino acid residue or oligo-or polypeptide residue). USE:An adhesion inhibiting agent for animal cell and metastasis-suppressing agent for cancer cell. PREPARATION:The objective cyclic peptide derivative of formula can be produced e.g. by (1) reacting an amino acid having protected alpha-amino group, etc., with an amino acid having protected carboxyl group, etc., (2) removing alpha-amino- protecting group, (3) successively bonding alpha-amino group protected amino acids according to the amino acid sequence of the peptide to synthesize a peptide chain, (4) removing the alpha-amino-protecting group and carboxyl-protecting group from the peptide chain, (5) reacting both terminals of the linear peptide with each other to effect the cyclization of the peptide and, as necessary, (6) treating the product with trifluoroacetic acid, etc., to remove all protective groups.
Patent JP-S62213065-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: SUZUKI SHINTARO
IPC: H01M4/06
Filed: 1986-03-14
Abstract: PURPOSE:To prevent deformation of a positive electrode black mixture due to its expansion thus avoiding adverse effect on the surrounding when it is assembled into an apparatus, and to improve the characteristics in the last stage of discharging, by providing a recess which is inclined toward its center from its periphery in the positive electrode black mixture on the side which faces a separator. CONSTITUTION:A positive electrode black mixture 2 is provided, on the side which faces a separator 4, with a recess 3 which is inclined toward its center from its periphery. This configuration enables a large amount of electrolytic solution to be stored in a cell when the cell and is assembled, the specific surface of the positive electrode black mixture 2 to be increased, allowing easier absorption of the electrolytic solution into the mixture. Thus the cell characteristics in the last stage of discharging can be improved and, as a void is formed by providing a recess 3 in the positive electrode black mixture 2, change in the total height can be avoided even when the positive electrode black mixture 2 expands during discharge. Moreover, since utilization rate of the positive electrode can be increased in spite of the smaller theoretical capacity than a positive electrode black mixture having the same thickness as that of the mixture 2 but no recess, a cell of large discharge capacity can be obtained.
Patent JP-S60263530-A (JP)
Title: Serial data transfer circuit
Inventor: YAMAGUCHI AKIRA
IPC: H03M9/00
Filed: 1985-03-20
Abstract: PURPOSE:To provide an automatic counting function by connecting the (n+1)th shift register SR to the output terminal of SRs of n-number of stages and detecting the output of the (n+1)th SR to generate a count output. CONSTITUTION:An SRSn+1 is added to SRs S1-Sn of n-number of stages, and the SRS2 is provided with a preset terminal PR, and SRs S3-Sn are provided with reset terminals R. When reset signals R2 and R1 are given successively synchronously with a shift clock phi, SRs S3-Sn+1 are set to ''0'', and the SRS2 is set to ''1''. After the reset operation, the SRS1 takes in serial data X and executes the data shifting operation synchronously with the clock phi. Data set to SRs S2-Sn+1 are shifted simultaneously with this data shifting operation; and when n-number of data are inputted successively, ''1'' is set to the SRSn+1 for the first time after the reset processing due to the signal R2, and it is detected that n-number of shift clocks phi are counted, and a counting completion signal Y is outputted.